Withdrawn
Core Supplement
BS
Specifies exposure categories related to test pressure levels for air permeability, watertightness and wind resistance. Applies to vertical windows and doorsets and includes windows with opening lights that are not fully framed (adjustable glass louvres).
Superseded by BS 6375-1:2015+A1:2016. Supersedes BS 6375-1:2004. Came into effect 1 January 2009. Amendment dated 30 June 2011 - Corrections to Figure 1, A.1 and equation A.1.
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